What is the use of Bluetooth on ETC?
1 Answers
The Bluetooth function of ETC can only be used when activating the ETC device or recharging the ETC. When using ETC on highways, there is no need to turn on the car's Bluetooth or mobile phone's Bluetooth. The ETC junction box installed in our car has a short-range communication response system inside, which will automatically communicate with the sensors on the road, without the need to turn on Bluetooth for our car or mobile phone. ETC is the abbreviation of Electronic-Toll-Collection, meaning electronic toll collection system. To apply for ETC, you need to provide the original and photocopy of the vehicle owner's valid ID card and driving license. If it is not the owner who applies, the agent's valid ID card is also required. The photocopy of the driving license needs to include the page with the seal of the most recent annual inspection; a bank card for deducting highway tolls; aged between 18 and 60; and the vehicle must be under personal name. The working principle of ETC: Through the on-board electronic tag installed on the vehicle's windshield, it communicates with the microwave antenna in the ETC lane of the toll station, and uses computer networking technology to settle accounts with the bank in the background, enabling the vehicle to pay the highway or bridge toll without stopping when passing through the highway or bridge toll station. Benefits of installing ETC: Save time: Avoid the hassle of queuing and waiting; Green and environmentally friendly: Green and low-carbon, vehicles passing through the toll station without stopping can reduce noise and exhaust emissions and pollution; Save wear and tear: Save costs, reduce the frequency of vehicle starting and braking, and reduce wear and fuel consumption; Improve efficiency: The passing efficiency of ETC lanes can theoretically be increased by 2-3 times or more, making traditional ETC updated, faster, and more high-tech. Compared with license plate payment, ETC technology is more mature and advantageous.
